Grussendorf M. Marion. (2007). English for Presentations. New York, Oxford University Press, 2007.
Lua i Stíl Chicago (17ú heag.)Grussendorf M. Marion. English for Presentations. New York, Oxford University Press, 2007, 2007.
Lua MLA (9ú heag.)Grussendorf M. Marion. English for Presentations. New York, Oxford University Press, 2007, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.